Is there any way to "seal in" VOCs in floor paint?

— Aaron Columbia, MO

Answered by Olga G. Alvarez, LEED-AP ID+C on October 27, 2010

How can I keep the dirt, pollen, and sand out of my screened sunroom?

— Debi Reiss Panama City, FL

Answered by Polly Osborne, AIA, LEED AP on October 16, 2010